try to fix syntax errors in travis.yml

diff --git a/.travis.yml b/.travis.yml
index 38365080384c8cab31108a6bac8a3fddf07cd840..be39a20e2c4b0dfed59ea01d392f04f3f2060245 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,8 +3,8 @@ language: c
 addons:
     postgresql: "9.3"
     apt:
-       packages:
-               - libpq-dev
+        packages:
+            - libpq-dev
 
 env:
     global:
@@ -31,4 +31,4 @@ before_script:
 script:
     - $HOME$BUILD_INSTALL_DIR/bin/php ./run-tests.php -q -p $HOME$BUILD_INSTALL_DIR/bin/php --show-diff
 
-sudo: false
\ No newline at end of file
+sudo: false